Top Software Engineer Jobs

Develop, implement, and support custom software solutions using C# and .NET in a team environment, ensuring quality and adherence to deadlines.

The Founding Software Engineer will develop software solutions for a healthcare platform, improving patient experiences and operational efficiency, while driving engineering best practices and participating in feature development.

The Software Engineer will develop backend systems for Notion Mail, focusing on infrastructure, data models, and AI-powered workflows, ensuring system reliability and efficiency.

Design and deliver data processing platforms, optimize collaboration with data scientists, write scalable code, and lead innovation for customer insights.

The Software Engineer II will develop customer-facing products related to billing, track usage events, and enhance infrastructure while collaborating with stakeholders to maximize value.

Join Cash Trust Identity as a Software Engineer to enhance customer identity systems, focusing on security and reliability. Deliver high-quality solutions, mentor junior engineers, and collaborate across teams.

As a Software Engineer at EliseAI, you'll develop core software for automating leasing processes, own new features, and drive engineering best practices, all while working in a collaborative environment.

Design, build, and evolve Notion's core building blocks while collaborating with other teams to create user-friendly products that enhance productivity for millions.

The Software Engineer will build and improve mobile experiences for Square's connected hardware products, working on reliable systems and integrations across various technologies.

As a Software Engineer II, you'll design and build scalable editor systems, creating powerful and intuitive editing tools while collaborating closely with product teams. Focus on crafting reusable components and enhancing user experience, leveraging technologies such as React and Python.

Collaborate on Agile teams to develop technical solutions, stay updated with tech trends, and mentor peers in full-stack development.

Build and manage large-scale software applications, ensuring quality code and a positive customer experience. Collaborate on scalable frameworks and tooling.

Build and scale backend services for verification orchestration, decisioning, and fraud detection. Integrate third-party data providers and ML models, develop rule engines, maintain APIs and Kafka events, improve document automation, and enhance observability, compliance, and platform reuse across lending products.

Own, stabilize, and scale Oracle Integration Cloud integrations between Oracle Fusion ERP and upstream/downstream systems. Design, develop, test, and deploy robust, high-performance integration flows, ensure data integrity with validation and reconciliation, implement monitoring and error handling, and partner with ERP, manufacturing, supply chain, and finance stakeholders.

Build and scale full-stack systems and microservices powering engagement features (credit health, financial wellness, gamification). Design event-driven, Kafka-based pipelines, collaborate cross-functionally, support experimentation/A-B testing, ensure regulatory/compliance alignment, and improve reliability and performance of production systems.

Design, develop, and maintain scalable Java-based backend systems and APIs. Write clean code, perform testing and debugging, conduct code reviews, mentor junior engineers, and collaborate with stakeholders to deliver resilient production software.

Full‑stack engineer building donor and fundraising features using React, TypeScript, REST, and Ruby on Rails. Deliver small-to-medium projects, improve performance and maintainability, participate in code reviews and QA, collaborate with product and design, and contribute to architecture and team mentorship.

Develop, test, and deploy generative AI applications within an engineering pod. Design, code, debug, and document low-to-moderate complexity projects, identify service improvements, ensure security and compliance, and collaborate with stakeholders to meet SLAs.

Design and deliver enterprise-grade Generative AI solutions while leading software engineering initiatives, collaborating across teams, and mentoring engineers.

Support design, development, testing, and maintenance of non-embedded software for the E-7 platform. Translate requirements into designs, debug issues, assist with integrations, implement emerging tools, track team/supplier performance, and help ensure compliance with safety and industry standards.

Design, build, and scale highly performant, highly available backend systems for advanced crypto trading instruments. Architect robust services supporting multiple instrument types, collaborate with product and design, and deliver high-value, observable features for traders worldwide.

Build and maintain internal dashboards and admin tooling (e.g., Retool); manage third-party integrations (Intercom); design GMV reporting, payment reconciliation, and dispute tools; triage on-call issues; support CRM migrations (HubSpot, Planhat); translate stakeholder requests into scalable full‑stack solutions to improve operations.

As an Infrastructure Software Engineer, you will build and optimize scalable systems for user data management while mentoring peers and collaborating on innovative solutions.

The Market Data Software Engineer will design, build, and optimize systems for processing real-time market data, focusing on performance, reliability, and system integration.

The Software Engineer II will develop, maintain, and improve software solutions, collaborate with teams, and ensure quality and reliability in fintech products.